BE475946A - - Google Patents

Info

Publication number: BE475946A
Authority: BE; Belgium

Application number

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

1943-06-30

Publication of BE475946A publication Critical patent/BE475946A/xx

Classifications

- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L1/00—Arrangements for detecting or preventing errors in the information received
- H04L1/02—Arrangements for detecting or preventing errors in the information received by diversity reception
- H04L1/04—Arrangements for detecting or preventing errors in the information received by diversity reception using frequency diversity

Landscapes

Engineering & Computer Science (AREA)
Computer Networks & Wireless Communication (AREA)
Signal Processing (AREA)
Radio Transmission System (AREA)
Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
Reduction Or Emphasis Of Bandwidth Of Signals (AREA)
Mobile Radio Communication Systems (AREA)

BE475946D 1943-06-30 BE475946A (ko)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
US492788A US2397885A (en)	1943-06-30	1943-06-30	Frequency diversity telegraph system
US566079A US2407684A (en)	1943-06-30	1944-12-01	Radio communication system

Publications (1)

Publication Number	Publication Date
BE475946A true BE475946A (ko)

Family

ID=27050874

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BE475946D BE475946A (ko)	1943-06-30

Country Status (5)

Country	Link
US (2)	US2397885A (ko)
BE (1)	BE475946A (ko)
FR (1)	FR977847A (ko)
GB (2)	GB654253A (ko)
NL (1)	NL91653C (ko)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2495997A (en) *	1944-10-31	1950-01-31	Philco Corp	Radio receiver aligning apparatus and method
US2455996A (en) *	1945-12-15	1948-12-14	Rca Corp	Frequency modulated radio testing system
US2507730A (en) *	1946-05-16	1950-05-16	Rca Corp	Frequency shift receiver
US3045071A (en) *	1956-11-13	1962-07-17	Decca Ltd	Electrical transmission and storage of information represented by direct voltages
CH350011A (de) *	1957-02-21	1960-11-15	Siemens Ag Albis	Schaltungsanordnung zum Übertragen von Nachrichten über Fernschreibvermittlungsanlagen
US3037080A (en) *	1960-06-07	1962-05-29	Schindler Ludwig	Telecommunication receiver
US4335464A (en) *	1980-01-24	1982-06-15	Paradyne Corporation	Dual multipoint data transmission system modem

0
- BE BE475946D patent/BE475946A/xx unknown
1943
- 1943-06-30 US US492788A patent/US2397885A/en not_active Expired - Lifetime
1944
- 1944-12-01 US US566079A patent/US2407684A/en not_active Expired - Lifetime
1947
- 1947-07-31 FR FR977847D patent/FR977847A/fr not_active Expired
- 1947-08-07 GB GB21761/47A patent/GB654253A/en not_active Expired
- 1947-10-07 NL NL135246A patent/NL91653C/xx active
1948
- 1948-02-20 GB GB5096/48A patent/GB654271A/en not_active Expired

Also Published As

Publication number	Publication date
US2407684A (en)	1946-09-17
GB654253A (en)	1951-06-13
US2397885A (en)	1946-04-02
NL91653C (ko)	1959-08-15
FR977847A (fr)	1951-04-05
GB654271A (en)	1951-06-13

Publication	Publication Date	Title
FR964838A (ko)	1950-08-25
BE468320A (ko)	1946-11-30
FR961832A (ko)	1950-05-23
JPS33009395B1 (ko)	1958-10-23
FR56536E (ko)	1952-09-26
NL60085C (ko)	1947-08-15
FR956281A (ko)	1950-01-28
FR887394A (ko)	1943-11-11
FR885000A (ko)	1943-09-01
FR52285E (ko)	1943-12-01
BE457980A (ko)	1945-01-31
NL70855C (ko)
BE473437A (ko)
NL65545C (ko)
BE457089A (ko)
NL72026C (ko)
BE459179A (ko)
BE459184A (ko)	1946-01-03
BE463192A (ko)
BE464333A (ko)
NL62054C (ko)
BE456747A (ko)
NL118250B (ko)
BE455855A (ko)
BE465457A (ko)